EBay razer 15% off selected items, stacks with plsave20 coupon. Cheapest local stock looks like $182 on Amazon, $152 if you’re prepared to wait from US.
Supported resolution: 1080p at 60 fps / 1080p at 30 fps with HDR enabled
Diagonal field of view: Adjustable between 80°, 90° and 103°
Focus type: AF and MF
Lens type: Corning Gorilla Glass 3
Built-in mic: Stereo
Dimensions: 8.5 x 7 x 4.5 inches
Connection type: USB 3.0
Cable length: 5 foot-long braided cable
Issues with upgrading firmware.